Vs Express 2013 -

| Feature | VS 2013 (Professional/Ultimate) | VS Express 2013 | |--------|--------------------------------|----------------| | Cost | Paid (trial available) | Free | | Supported project types | Multiple (Web, Desktop, Phone, Store, Cloud, SharePoint, etc.) | Single platform per edition | | Solution Explorer & project management | Full support for complex solutions, multiple projects | Basic, limited multi-project support | | Extensions & plugins | Full support (ReSharper, VSVim, etc.) | Very limited to none | | Team Explorer (version control) | Full (Git, TFVC, TFS integration) | Basic (only in some editions) | | Code metrics & analysis | Yes (Code Clone, Cyclomatic Complexity, etc.) | No | | Performance profiling | Yes (CPU, Memory, Concurrency) | No | | Unit testing framework integration | Full (MSTest, NUnit, xUnit) | Only manual, no built-in test runner (except Web version) | | Database tools (SQL Server Explorer) | Full (schema compare, data compare, SQL projects) | Limited (basic connection only) | | Debugging | Full (tracepoints, parallel stacks, IntelliTrace in Ultimate) | Standard debugging only | | Cross-platform (e.g., Android, iOS) | Via plugins (Xamarin, Cordova) | Not available | | Architecture & modeling tools | Yes (UML, layer diagrams, code maps) | No | | Code coverage & profiling | Yes (Ultimate/Premium) | No |

Despite being free, VS Express 2013 packed a surprising punch. Here are the features that made it legendary:

Even if you accept the limits of a free IDE, these quirks annoyed users: vs express 2013

1. No Multi-Monitor Support for Floating Windows

2. The "Web" vs "Desktop" Nightmare

3. Cannot Open .sln Files from VS 2015/2017

4. Unit Testing is a Nightmare

To understand why VS Express 2013 was so popular, you need to see the hard boundaries Microsoft set.

| Feature | VS Express 2013 | VS Pro 2013 (Paid) | | :--- | :--- | :--- | | Price | $0 | ~$1,199+ MSRP | | Extensions | ❌ No | ✅ Yes | | Plugins (Resharper, etc.) | ❌ Impossible | ✅ Yes | | Remote Debugging | ❌ No | ✅ Yes | | CodeLens | ❌ No | ✅ Yes | | Unit Testing (Test Explorer) | ❌ Basic (Limited) | ✅ Full | | Architecture Tools | ❌ No | ✅ Yes | | Database Schema Compare | ❌ No | ✅ Yes | | Feature | VS 2013 (Professional/Ultimate) | VS

The "Silent" Limitation: VS Express 2013 did not allow you to open multiple solutions in the same instance. You could only work on one project solution at a time. This was a massive productivity killer for professionals but irrelevant for students.